Weather in December
Temperature
The commencement of December brings an average high-temperature of a warm 25.1°C (77.2°F), marking an inconsequential divergence from November. Cooma logs a considerable temperature decrease from the daytime highs during the nights in December, with an average reading of 9.1°C (48.4°F).Humidity
The average relative humidity in December in Cooma is 41%.Rainfall
In December, the rain falls for 9 days. Throughout December, 55mm (2.17") of precipitation is accumulated. Throughout the year, in Cooma, there are 107.9 rainfall days, and 540mm (21.26") of precipitation is accumulated.Daylight
With an average of 14h and 36min of daylight, December has the longest days of the year in Cooma.On the first day of the month, sunrise is at 5:39 am and sunset at 8:05 pm. On the last day of December, sunrise is at 5:48 am and sunset at 8:24 pm AEDT.
Sunshine
In December, the average sunshine is 8h.UV index
The months with the highest UV index in Cooma are January and December, with an average maximum UV index of 12. A UV Index estimate of 11, and higher, represents an excessive health risk from exposure to the Sun's UV radiation for the ordinary person.Note: In December, the maximum UV index of 12 transforms into these recommendations:
Utilize all vital precautions. Guarding against sun harm is non-negotiable. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is at its strongest, and remember that parasols or canopies do not offer full protection. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear.
Frequently asked questions
What is the average December temperature in Cooma?
What is the average humidity in December in Cooma?
How much does it rain in Cooma in December?
When are the longest days in Cooma?
How many hours of daylight does Cooma have in December?
When is the sunrise / sunset in December in Cooma?
How many hours of sunshine does Cooma have in December?
When is the highest UV index in Cooma?
What is the UV index intensity in December in Cooma?
Average temperature in December
Cooma, Australia
- Average high temperature in December: 25.1°C
The warmest month (with the highest average high temperature) is January (27.2°C).
The month with the lowest average high temperature is July (11.4°C).
- Average low temperature in December: 9.1°C
The month with the highest average low temperature is January (10.7°C).
The coldest month (with the lowest average low temperature) is July (-2.8°C).
Average humidity in December
Cooma, Australia
- Average humidity in December: 41%
The month with the highest relative humidity is June (59%).
The month with the lowest relative humidity is January (40%).
Average rainfall in December
Cooma, Australia
- Average rainfall in December: 54.7mm
The wettest month (with the highest rainfall) is November (65.5mm).
The driest month (with the least rainfall) is August (27.1mm).
Average rainfall days in December
Cooma, Australia
- Average rainfall days in December: 9 days
The month with the highest number of rainy days is November (11.1 days).
The month with the least rainy days is February (7.9 days).
Average daylight in December /
Average sunshine in December
Cooma, Australia
- Average daylight in December: 14h and 4min
The month with the longest days is December (Average daylight: 14h and 36min).
The month with the shortest days is June (Average daylight: 9h and 42min).
- Average sunshine in December: 8h
The month with the most sunshine is January (Average sunshine: 9h).
The months with the least sunshine are May and June (Average sunshine: 4h).
Average UV index in December
Cooma, Australia
- Average UV index in December: 12
The months with the highest UV index are January and December (UV index 12).
The months with the lowest UV index are June and July (UV index 2).
Cooma, Australia
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